Jamie Roberts has been rehearsing with the Manic Street Preachers - before playing as a guest guitarist with the Welsh band at a gig tonight.
They are performing at Melbourne's Festival Hall.
Roberts missed the first Lions Test in Australia through injury - and has not recovered to play in the second Test tomorrow - but stayed on tour with the hope he will be available for next weekend's final game.
If your in melbourne +you fancy a pre game sing-song with M.S.P+special guest Jamie Roberts come join us at the festival hall tonight x
The Welsh band scheduled their shows in Australia and New Zealand around the Lions' 2013 tour, and have invited Roberts, who is due to miss tomorrow's second Test with a hamstring injury, to join them as a guest guitarist.